<http://webisa.webdatacommons.org/245725582>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/245725582>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/203522658>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245725582> .
<http://webisa.webdatacommons.org/prov/372023934>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245725582> .
<http://webisa.webdatacommons.org/245725582>	<http://www.w3.org/ns/prov#value>	"Articulating means provides for pivotally rotating the distal end portion to predetermined angles with respect to the generally longitudinal axis, and the articulating means including rotatable means rotatable about an axis generally transverse to the" .